import React from 'react'
import { Route, IndexRoute } from 'react-router'
export default {
    path: '/about',
    getComponent : function(location, callback){
        require.ensure([], function (require) {//参数1：依赖 参数2：回调   参数3：chunkName
            callback(null, require('../components/About').default)
        })
    }
}